@misc{indiciae3e2809615bde,
  title = {Learner-control vs. program-control instructional multimedia: a comparison of two interactions when teaching principles of orthodontic appliances.},
  author = {M Aly and J Elen and G Willems},
  year = {2005},
  doi = {10.1111/j.1600-0579.2005.00385.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/16194247/},
  note = {Source identifier: 16194247}
}